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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) Blender Foundation.
* All rights reserved.
*/
/** \file
* \ingroup bke
*/
#include <string.h>
#include "DNA_collection_types.h"
#include "DNA_defaults.h"
#include "DNA_lightprobe_types.h"
#include "DNA_object_types.h"
#include "BLI_utildefines.h"
#include "BKE_anim_data.h"
#include "BKE_idtype.h"
#include "BKE_lib_id.h"
#include "BKE_lib_query.h"
#include "BKE_lightprobe.h"
#include "BKE_main.h"
#include "BLT_translation.h"
#include "BLO_read_write.h"
static void lightprobe_init_data(ID *id)
{
LightProbe *probe = (LightProbe *)id;
BLI_assert(MEMCMP_STRUCT_AFTER_IS_ZERO(probe, id));
MEMCPY_STRUCT_AFTER(probe, DNA_struct_default_get(LightProbe), id);
}
static void lightprobe_foreach_id(ID *id, LibraryForeachIDData *data)
{
LightProbe *probe = (LightProbe *)id;
BKE_LIB_FOREACHID_PROCESS(data, probe->image, IDWALK_CB_USER);
BKE_LIB_FOREACHID_PROCESS(data, probe->visibility_grp, IDWALK_CB_NOP);
}
static void lightprobe_blend_write(BlendWriter *writer, ID *id, const void *id_address)
{
LightProbe *prb = (LightProbe *)id;
if (prb->id.us > 0 || BLO_write_is_undo(writer)) {
/* write LibData */
BLO_write_id_struct(writer, LightProbe, id_address, &prb->id);
BKE_id_blend_write(writer, &prb->id);
if (prb->adt) {
BKE_animdata_blend_write(writer, prb->adt);
}
}
}
static void lightprobe_blend_read_data(BlendDataReader *reader, ID *id)
{
LightProbe *prb = (LightProbe *)id;
BLO_read_data_address(reader, &prb->adt);
BKE_animdata_blend_read_data(reader, prb->adt);
}
static void lightprobe_blend_read_lib(BlendLibReader *reader, ID *id)
{
LightProbe *prb = (LightProbe *)id;
BLO_read_id_address(reader, prb->id.lib, &prb->visibility_grp);
}
IDTypeInfo IDType_ID_LP = {
.id_code = ID_LP,
.id_filter = FILTER_ID_LP,
.main_listbase_index = INDEX_ID_LP,
.struct_size = sizeof(LightProbe),
.name = "LightProbe",
.name_plural = "lightprobes",
.translation_context = BLT_I18NCONTEXT_ID_LIGHTPROBE,
.flags = 0,
.init_data = lightprobe_init_data,
.copy_data = NULL,
.free_data = NULL,
.make_local = NULL,
.foreach_id = lightprobe_foreach_id,
.foreach_cache = NULL,
.owner_get = NULL,
.blend_write = lightprobe_blend_write,
.blend_read_data = lightprobe_blend_read_data,
.blend_read_lib = lightprobe_blend_read_lib,
.blend_read_expand = NULL,
.blend_read_undo_preserve = NULL,
.lib_override_apply_post = NULL,
};
void BKE_lightprobe_type_set(LightProbe *probe, const short lightprobe_type)
{
probe->type = lightprobe_type;
switch (probe->type) {
case LIGHTPROBE_TYPE_GRID:
probe->distinf = 0.3f;
probe->falloff = 1.0f;
probe->clipsta = 0.01f;
break;
case LIGHTPROBE_TYPE_PLANAR:
probe->distinf = 0.1f;
probe->falloff = 0.5f;
probe->clipsta = 0.001f;
break;
case LIGHTPROBE_TYPE_CUBE:
probe->attenuation_type = LIGHTPROBE_SHAPE_ELIPSOID;
break;
default:
BLI_assert_msg(0, "LightProbe type not configured.");
break;
}
}
void *BKE_lightprobe_add(Main *bmain, const char *name)
{
LightProbe *probe;
probe = BKE_id_new(bmain, ID_LP, name);
return probe;
}
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